hi guys hope u can help. i have a escort cosworth im not sure wat its running but only 2day the top were it slides on 2 the top of the dump vale is blowing off. wen ever i put it on now it just keeps blowing off and im loosing all my power.

could u help with y it is coming off? also wat can i do 2 stop it many thanks

 

clamp it?

im pissed

 

fcuk the dump valve off and blank off the hole with a cut down bit of broom handle

I am also rather pissed

 

No that's what GAY people do!

A Cossie without a dump valve is like a dog with no nose, pointless!